Stalker copy skill

prontera,136,171,6	script	Stalker	747,{

    if (class == 17) goto L_01;
    if (class == 4018) goto L_01;
	if (class == 4079) goto L_01;
    mes "[Stalker]";
    mes "I don't have any business with you";
    close;

L_01:
    mes "[Stalker]";
    mes "Hi, "+strcharinfo(0)+"";
    mes "I'm the master of all stalkers";
    mes "I can let you copy one of my copy skill";
    mes "so what skill do you want to copy?";
    next;
    switch(select("Acid Demo:Acid Terror:Arrow Charge:Bowling Bash:Holy Cross:Meteor Assult:Pressure:Sacrifice:Soul Destroyer:Strom Gust:Cancel")) {
case 1:
    mes "[Stalker]";
    mes "Oh so you want Acid Demonstration skill";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 490;
    set CLONE_SKILL_LV, 10;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 2:
    mes "[Stalker]";
    mes "Oh so you want Acid Terror skill";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 230;
    set CLONE_SKILL_LV, 5;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 3:
    mes "[Stalker]";
    mes "Oh so you want Arrow Charge";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 148;
    set CLONE_SKILL_LV, 1;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 4:
    mes "[Stalker]";
    mes "Oh so you want Bowling Bash";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 62;
    set CLONE_SKILL_LV, 10;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 5:
    mes "[Stalker]";
    mes "Oh so you want Holy Cross";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 253;
    set CLONE_SKILL_LV, 10;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 6:
    mes "[Stalker]";
    mes "Oh so you want Meteor Assult";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 406;
    set CLONE_SKILL_LV, 10;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 7:
    mes "[Stalker]";
    mes "Oh so you want Pressure";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 367;
    set CLONE_SKILL_LV, 5;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 8:
    mes "[Stalker]";
    mes "Oh so you want Sacrifice";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 368;
    set CLONE_SKILL_LV, 5;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 9:
    mes "[Stalker]";
    mes "Oh so you want Soul Destroyer";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 379;
    set CLONE_SKILL_LV, 10;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 10:
    mes "[Stalker]";
    mes "Oh so you want Storm Gust";
    mes "Wait hold on";
    next;
    set CLONE_SKILL, 89;
    set CLONE_SKILL_LV, 10;
    atcommand "@kick "+ strcharinfo(0);
    end;
case 11:
    close;
}
    }